Method of manufacturing liquid crystal display

Abstract

A substrate includes a valid area and a invalid area located outside the valid area, the valid area providing an array substrate, and a colored layers is formed in the valid area and the invalid area. A conductive film is formed on the colored layers in the valid area for forming a plurality of pixel electrodes, and the conductive film is simultaneously is formed on the colored layer in the invalid area. The substrate with the conductive film formed thereon is divided along the periphery of the valid area, thereby cutting the array substrate.

1. A method of manufacturing a liquid crystal display that comprises an array substrate with colored layers, and a counter substrate which is arranged opposite to the array substrate with a predetermined gap therebetween, the method comprising:
 preparing a substrate which includes a valid area and an invalid area located outside the valid area, the valid area making the array substrate; 
 forming colored layers in the valid area and the invalid area; 
 forming a conductive film on the colored layers in the valid area for forming a plurality of pixel electrodes, and simultaneously forming the conductive film on the colored layer in the invalid area; 
 attaching the counter substrate to the array substrate; 
 drawing a scribe line on the substrate along a periphery of the valid area without the conductive film interposed therebetween; and 
 dividing the substrate along the scribe line. 
 
   
   
     2. The method according to  claim 1 , further comprising:
 forming an alignment film in the valid area after the substrate with the conductive film formed is rinsed. 
 
   
   
     3. The method according to  claim 2 , further comprising:
 attaching the counter substrate to the valid area after a rubbing of the alignment film in a predetermined direction. 
 
   
   
     4. The method according to  claim 1 , wherein when forming the conductive film on the colored layer in the invalid area, the conductive film is formed at a predetermined distance from the periphery of the valid area.